| SEIKO / IAAF WORLD CHAMPIONSHIPS in ATHLETICS | |||||
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| 1993 | 1995 | 2001 | 2003 | 2005 | 2007 |
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| 2009 | 2011 | 2013 | 2015 | 2017 | 2019 |
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| CREDOR 25th | PHENIX | Rivoli | Yokohama 2002 | ||
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| SEIKO 1 2 3 4 5 6 7 | |||||